What skills does John D have?

John D's skills include: RPG 400, Cobol, C++, Visual Basic, SQL Language, Sybase PowerBuilder, Personal Computer, Concurrent Mainframe, IBM AS400, Vax 8800.

John D

20 skills

Share:X LinkedIn

Skills & Expertise

20 skills

Work Experience

Senior Developer
•••••••••• · 2022 — Present
- • Led ••••••••••••••••••••
- • Shipped •••••••••••••••••••••••••
Software Engineer
•••••••• · 2019 — 2022
- • Built ••••••••••••••••••
- • Scaled ••••••••••••••••••
Junior Engineer
•••••• · 2016 — 2019
- • Contributed to •••••••••••
- • Fixed •••••••••••••••••

Unlock John's full profile

Sign up as an employer to see detailed work experience, achievements, and direct contact for John and thousands of RPG 400 professionals.

Free employer account · 1-minute signup · No credit card

Or browse RPG 400 jobs →